Automatic mowing robot

Abstract

The automatic mowing robot comprises an automatic mowing robot body, the upper surface of the automatic mowing robot body is fixedly connected with an adjusting box body, two sliding openings are formed in the left side face of the adjusting box body, and the inner wall of each sliding opening is slidably connected with a sliding plate; the right side faces of the two sliding plates are jointly and fixedly connected with a movable plate, and a distance sensor is fixedly embedded in the bottom face of the movable plate. Through the design of the driving motor, the driving gear and the driven gear, the driven gear can conveniently drive the threaded cylinder to rotate in the rolling bearing according to the rotation of the driving gear, and meanwhile through the design of the threaded rod and the threaded cylinder, the threaded rod can conveniently push the movable plate to drive the sliding plate to move; and then the vertical position of the mowing mechanism can be conveniently adjusted, then the high-low distance of the mowing mechanism can be accurately known by using a detection value debugged by the distance sensor, and the high-low position of the mowing mechanism can be accurately adjusted.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automatic mowing robots, in particular to an automatic mowing robot. BACKGROUND

[0002] The automatic mowing robot is an intelligent device integrating multiple advanced technologies for automatically maintaining lawns. The automatic mowing robot can automatically identify and process narrow passages, ensuring efficient work in complex terrains. The automatic mowing robot is usually positioned and navigated by built-in sensors, GPS modules, or RTK (Real-Time Kinematic Carrier Phase Difference Technology). They can autonomously plan paths, avoid obstacles, and trim lawns according to their size and shape. With the improvement of people's living standards and the increase of interest in gardening activities, the market demand for automatic mowing robots is growing rapidly. Through the integration of advanced sensors, AI technology, and automatic control technology, the automatic mowing robot realizes efficient, energy-saving, and safe lawn maintenance. They not only reduce the labor burden of users, but also provide higher quality lawn trimming services. With the continuous progress of technology, the application prospect of the automatic mowing robot will be more extensive.

[0003] At present, during the up-down adjustment of the cutting mechanism of the automatic mowing robot, the precision is low, which greatly affects the appearance of the trimming when the cutting mechanism trims the lawn, and is not conducive to the current use, and needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing an automatic mowing robot to solve the problems in the background technology.

[0005] The application embodiment adopts the following technical scheme:

[0006] The automatic mowing robot comprises an automatic mowing robot body, an adjusting box body fixedly connected to the upper surface of the automatic mowing robot body, two slide openings formed in the left side surface of the adjusting box body, a sliding plate slidably connected to the inner wall of each slide opening, an activity plate fixedly connected to the right side surfaces of the two sliding plates, a distance sensor fixedly embedded in the bottom surface of the activity plate, a driving motor fixedly embedded in the upper surface of the adjusting box body, a driving gear fixedly connected to the output end of the driving motor, a rolling bearing fixedly embedded in the upper surface of the adjusting box body, a threaded cylinder fixedly connected to the inner ring of the rolling bearing, a threaded rod threadedly connected to the inner wall of the threaded cylinder, the bottom end of the threaded rod fixedly connected to the upper surface of the activity plate, a driven gear fixedly connected to the upper surface of the threaded cylinder, the driven gear engaged with the driving gear, a mowing mechanism fixedly connected to the left side surfaces of the two sliding plates, and a control panel fixedly connected to the front surface of the adjusting box body.

[0007] Preferably, the front of the adjusting box is fixedly connected with an operation flow label, and the operation flow label is located below the control panel.

[0008] Preferably, the upper portion of the mowing mechanism is provided with a lighting lamp, and the right side surface of the lighting lamp is fixedly connected with the left side surface of the adjusting box.

[0009] Preferably, the upper surface of the automatic mowing robot body is fixedly connected with a storage battery, and the right side surface of the automatic mowing robot body is fixedly connected with a charging socket.

[0010] Preferably, the right side surface of the adjusting box is fixedly connected with a protective plate, and the protective plate is located above the storage battery.

[0011] Preferably, the right side surface of the adjusting box is fixedly connected with a reinforcing plate, and the side surface, away from the adjusting box, of the reinforcing plate is fixedly connected with the upper surface of the protective plate.

[0012] The above at least one technical solution adopted by the embodiment of the application can achieve the following beneficial effects:

[0013] By virtue of the design of the driving motor, the driving gear and the driven gear, the driven gear can be driven to rotate the threaded cylinder in the rolling bearing according to the rotation of the driving gear, and the threaded rod can be driven to push the movable plate to drive the sliding plate to move by virtue of the design of the threaded rod and the threaded cylinder, so that the up-down position of the mowing mechanism can be adjusted, and then the distance sensor can be used to accurately understand the height of the mowing mechanism according to the detection value. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application. In the drawings:

[0015] Figure 1 is a schematic diagram of the three-dimensional structure of the whole utility model;

[0016] Figure 2 is a schematic diagram of the three-dimensional structure of the side view of the mowing mechanism of the utility model;

[0017] Figure 3 is a schematic diagram of the three-dimensional structure of the side view of the adjusting box of the utility model;

[0018] Figure 4 is a sectional view of the side view of the adjusting box of the utility model.

[0019] In the figure: 1, adjust the box; 2, operation flow label; 3, automatic mowing robot body; 4, charging socket; 5, battery; 6, guard plate; 7, reinforcing plate; 8, threaded rod; 9, drive motor; 10, slide plate; 11, mowing mechanism; 12, light; 13, rolling bearing; 14, slide port; 15, threaded cylinder; 16, control panel; 17, driven gear; 18, driving gear; 19, distance sensor; 20, movable plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described clearly and completely below in combination with specific embodiments of the present application and corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] The technical scheme provided by each embodiment of the present application will be described in detail below in combination with the drawings.

[0022] Please refer to Figures 1-4 The utility model provides automatic mowing robot technical scheme:

[0023] The utility model provides an automatic mowing robot, including automatic mowing robot body 3, the upper surface of automatic mowing robot body 3 is fixedly connected with the adjusting box 1, the left side of adjusting box 1 is equipped with two slide openings 14, the inner wall of each slide opening 14 is slidably connected with slide plate 10, the right side of two slide plates 10 is fixedly connected with movable plate 20, the bottom of movable plate 20 is fixedly embedded with distance sensor 19, the upper surface of adjusting box 1 is fixedly embedded with drive motor 9, the output of drive motor 9 is fixedly connected with driving gear 18, the upper surface of adjusting box 1 is fixedly embedded with rolling bearing 13, the inner ring of rolling bearing 13 is fixedly connected with threaded cylinder 15, the inner wall of threaded cylinder 15 is threadedly connected with threaded rod 8, the bottom of threaded rod 8 is fixedly connected with the upper surface of movable plate 20, the upper surface of threaded cylinder 15 is fixedly connected with driven gear 17, driven gear 17 is engaged with driving gear 18, the left side of two slide plates 10 is fixedly connected with mowing mechanism 11, and the front of adjusting box 1 is fixedly connected with control panel 16, specifically, through the design of drive motor 9, driving gear 18 and driven gear 17, the driven gear 17 is driven to rotate threaded cylinder 15 inside rolling bearing 13 according to the rotation of driving gear 18, and simultaneously using the design of threaded rod 8 and threaded cylinder 15, threaded rod 8 is used to push movable plate 20 to drive slide plate 10 to move, then the up-down position of mowing mechanism 11 is adjusted, then the detection value of distance sensor 19 is used to accurately know the height distance of mowing mechanism 11, and the height position of mowing mechanism 11 is accurately adjusted,

[0024] In the embodiment, the front of the adjusting box 1 is fixedly connected with an operation flow label 2, and the operation flow label 2 is located below the control panel 16; the upper side of the mowing mechanism 11 is provided with a lighting lamp 12, and the right side of the lighting lamp 12 is fixedly connected with the left side of the adjusting box 1; the upper surface of the automatic mowing robot body 3 is fixedly connected with a storage battery 5, and the right side of the automatic mowing robot body 3 is fixedly connected with a charging socket 4; specifically, the operation flow label 2 is used to facilitate the staff to understand the operation flow of the device when in use, the lighting lamp 12 is used to provide illumination when in use, the storage battery 5 is used to provide power, and the charging socket 4 is used to charge the storage battery 5.

[0025] In the embodiment, the right side of the adjusting box 1 is fixedly connected with a protective plate 6, and the protective plate 6 is located above the storage battery 5; the right side of the adjusting box 1 is fixedly connected with a reinforcing plate 7, and the side, away from the adjusting box 1, of the reinforcing plate 7 is fixedly connected with the upper surface of the protective plate 6; specifically, the protective plate 6 is used to protect the storage battery 5 and prolong the service life of the storage battery 5, and the reinforcing plate 7 is used to reinforce the protective plate 6 to avoid the breakage of the connection between the protective plate 6 and the adjusting box 1.

[0026] Working principle: when the automatic mowing robot is used, the user first moves the device to the use position, then uses the power provided by the driving motor 9 to drive the driving gear 18 to rotate, at this time according to the meshing relationship of the driving gear 18 and the driven gear 17, the threaded cylinder 15 can be rotated inside the rolling bearing 13, and through the connection relationship of the threaded cylinder 15 and the threaded rod 8, when the threaded cylinder 15 rotates, the threaded rod 8 slides inside it, and pushes the movable plate 20 to move downward, then the sliding plate 10 drives the mowing mechanism 11 to move downward, then according to the distance detected by the distance sensor 19, the distance of the up and down adjustment of the mowing mechanism 11 can be accurately understood.

[0027] The above only describes the embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. An automated lawnmower robot, comprising an automated lawnmower robot body (3), characterized in that: An adjustment box (1) is fixedly connected to the upper surface of the automated lawnmower body (3). Two sliding openings (14) are opened on the left side of the adjustment box (1). A sliding plate (10) is slidably connected to the inner wall of each sliding opening (14). A movable plate (20) is fixedly connected to the right side of both sliding plates (10). A distance sensor (19) is fixedly embedded in the bottom surface of the movable plate (20). A drive motor (9) is fixedly embedded in the upper surface of the adjustment box (1). An active gear (18) is fixedly connected to the output end of the drive motor (9). A rolling bearing (13) is fixedly embedded on the upper surface of the sliding plate (20). A threaded cylinder (15) is fixedly connected to the inner ring of the rolling bearing (13). A threaded rod (8) is threadedly connected to the inner wall of the threaded cylinder (15). The bottom end of the threaded rod (8) is fixedly connected to the upper surface of the sliding plate (20). A secondary gear (17) is fixedly connected to the upper surface of the threaded cylinder (15). The secondary gear (17) meshes with the driving gear (18). A mowing mechanism (11) is fixedly connected to the left side of the two sliding plates (10). A control panel (16) is fixedly connected to the front of the adjustment box (1).

2. The automated lawnmower robot according to claim 1, characterized in that: An operation flow chart (2) is fixedly connected to the front of the adjustment box (1), and the operation flow chart (2) is located below the control panel (16).

3. The automated lawnmower robot according to claim 1, characterized in that: A lighting lamp (12) is provided above the mowing mechanism (11), and the right side of the lighting lamp (12) is fixedly connected to the left side of the adjustment box (1).

4. The automated lawnmower robot according to claim 1, characterized in that: A battery (5) is fixedly connected to the upper surface of the automated lawn mowing robot body (3), and a charging socket (4) is fixedly connected to the right side of the automated lawn mowing robot body (3).

5. The automated lawnmower robot according to claim 1, characterized in that: A protective plate (6) is fixedly connected to the right side of the regulating box (1), and the protective plate (6) is located above the battery (5).

6. The automated lawnmower robot according to claim 1, characterized in that: A reinforcing plate (7) is fixedly connected to the right side of the regulating box (1), and the side of the reinforcing plate (7) away from the regulating box (1) is fixedly connected to the upper surface of the protective plate (6).

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